Santa brought me a new Magellan Platinum GPS for Christmas (Santa really, really, really loves me.) I decided to start with benchmarking because it seemed easier.
I think this was a mistake. I found one with the help of my husband, but the others I tried have been elusive. I did stumble across a surveyor's mark and logged that, but so far I'm one for three on the benchmarks.
For those of you who do benchmarking, do you use the written instructions more than the GPS coordinates (in other words, are our GPS units more accurate than old surveying techniques?)
Should we bother sending the correct (to the minute and fractions of seconds) setting to National?
Is there some way we can calibrate the unit to check and see if it's giving us an accurate reading? Yeah, I know that the unit SHOULD be accurate, but ... oh, heck. I'm an engineer type and I'd like to know.
Halp?